Iron-manganese (Fe-Mn) nodules are recognisable accumulations that form within soils through complex geochemical and biological processes. These nodules develop predominantly via alternating redox ...

To meet growing food demands, large areas of dry farmland are being converted into flooded rice paddies. A new study from researchers at China University of Mining and Technology, Hohai University, ...

A new study reveals that a specially engineered form of biochar can dramatically enhance the natural ability of soil microbes ...